android 8 0 apk

Android is developed using the Java language. The Android SDK tool compiles code-as well as arbitrary data and is packaged into an Android package with related resources, which is a .apk compressed file with the suffix. .apkall the code in a file is a program. this. apk file

A number of third-party jar packages were introduced into the project, resulting in more than 65,536 calls (Dex 64K problem), which led to Dex's inability to generate the apk file.The solution is as follows:1, the official Google has given the relevant documents, referring to the online search information, first of all, my question is:Error:execution failed forTask ':d uchazhushou:dexrelease '.>com.android.ide.common.internal.LoggedErrorException:Fail

application inherits some of the other classes, and you do not want to change it, then rewrite Attachbasecontext () as below. Public class MyApplication extends Fooapplication { @Override protectedvoidbase ) { super.attachbasecontext (base); Multidex.install (this); } }4. The compilation process may be low on memory. To fix it, set the followingdexoptions { true "4g"} 5, re-build, generate signature apk, install and use n

Android 8. Use of intentobject and .apkdecompilation, .intent.apkIntentobject decompilation using .apkJiangdg_VIPhttp: // blog.csdn.net/u012637501 the first three sections mainly learn the functions, attributes, and values passing between different activities of the Intent object. This section focuses on the usage of the Intent object. In my speech recognition project, you can use Inteng objects to start in

to debug and optimize the user interface. It generates a graphical presentation of the user interface structure of the app, and provides a magnified function of the display.6 ZipalignThis tool can optimize Android program files (. apk), which can make the application run faster. In the Android platform, the data files stored in the

:" + viewwidth + "\nviewheight:" +viewheight);8 }9});This way can let the runable in the Run method after the completion of the execution, but this way I do not know why, sometimes I need to click on the screen, or do other operations, will be executed, unknown so4. Using handlerThis way most people can think5. Monitoring Draw/layout Event: ViewtreeobserverViewtreeobserver Greenobserver =Mview.getviewtreeobserver (); Greenobserver.addonpre

I. Client element client element layer ArcGIS Android provides a client element layer graphicslayer. With ArcGIS's previous web development experience, we can know that this layer is used to draw client elements. Let's try to add another graphicslayer in mapview: "1.0"Encoding ="UTF-8"?> Http://schemas.android.com/apk/res/and